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How to use _get_runnable_test_factory method in Slash

Best Python code snippet using slash

loader.py

Source:loader.py

...96            iterator = [thing]97        elif isinstance(thing, ResumedTestData):98            iterator = self._iter_test_resume(thing)99        elif not isinstance(thing, RunnableTestFactory):100            thing = self._get_runnable_test_factory(thing)101            iterator = thing.generate_tests(fixture_store=context.session.fixture_store)102        return (t for t in iterator if matcher is None or matcher.matches(t.__slash__))103    def _iter_test_resume(self, resume_state):104        for test in self._iter_path(resume_state.file_name):105            if self._is_excluded(test):106                continue107            if resume_state.address_in_file == test.__slash__.address_in_file:108                if resume_state.variation:109                    if not resume_state.variation == test.get_variation().id:110                        continue111                yield test112    def _iter_test_address(self, address):113        drive, address = os.path.splitdrive(address)114        if ':' in address:115            path, address_in_file = address.split(':', 1)116        else:117            path = address118            address_in_file = None119        path = os.path.join(drive, path)120        tests = list(self._iter_path(path))121        # special case for directories where we couldn't load any tests (without filter)122        if not tests and address_in_file is None:123            return124        matched = False125        for test in tests:126            if address_in_file is not None:127                if not self._address_in_file_matches(address_in_file, test):128                    continue129            matched = True130            if self._is_excluded(test):131                continue132            yield test133        if not matched:134            raise CannotLoadTests('Cannot find test(s) for {!r}'.format(address))135    def _address_in_file_matches(self, address_in_file, test):136        if address_in_file == test.__slash__.factory_name:137            return True138        test_address_in_file = test.__slash__.address_in_file139        if address_in_file == test_address_in_file:140            return True141        if '(' in test_address_in_file:142            if address_in_file == test_address_in_file[:test_address_in_file.index('(')]:143                return True144        return False145    def _iter_path(self, path):146        return self._iter_paths([path])147    def _iter_paths(self, paths):148        paths = list(paths)149        for path in paths:150            if not os.path.exists(path):151                msg = "Path {!r} could not be found".format(path)152                with handling_exceptions():153                    raise CannotLoadTests(msg)154        for path in paths:155            for file_path in _walk(path):156                _logger.debug("Checking {0}", file_path)157                if not self._is_file_wanted(file_path):158                    _logger.debug("{0} is not wanted. Skipping...", file_path)159                    continue160                module = None161                try:162                    with handling_exceptions(context="during import"):163                        if not config.root.run.message_assertion_introspection:164                            dessert.disable_message_introspection()165                        with dessert.rewrite_assertions_context():166                            module = import_file(file_path)167                except Exception as e:168                    tb_file, tb_lineno, _, _ = _extract_tb()169                    raise mark_exception_handled(170                        CannotLoadTests(171                            "Could not load {0!r} ({1}:{2} - {3})".format(file_path, tb_file, tb_lineno, e)))172                if module is not None:173                    self._duplicate_funcs |= check_duplicate_functions(file_path)174                    with self._adding_local_fixtures(file_path, module):175                        for runnable in self._iter_runnable_tests_in_module(file_path, module):176                            yield runnable177    @contextmanager178    def _adding_local_fixtures(self, file_path, module):179        with context.session.fixture_store.new_namespace_context():180            self._local_config.push_path(os.path.dirname(file_path))181            try:182                context.session.fixture_store.add_fixtures_from_dict(183                    self._local_config.get_dict())184                with context.session.fixture_store.new_namespace_context():185                    context.session.fixture_store.add_fixtures_from_dict(186                        vars(module))187                    context.session.fixture_store.resolve()188                    yield189            finally:190                self._local_config.pop_path()191    def _is_excluded(self, test):192        matchers = self._get_matchers()193        if matchers is None:194            return False195        return not all(m.matches(test.__slash__) for m in matchers)196    def _is_file_wanted(self, filename):197        return filename.endswith(".py")198    def _iter_runnable_tests_in_module(self, file_path, module):199        for thing_name in sorted(dir(module)):200            thing = getattr(module, thing_name)201            if thing is RunnableTestFactory:  # probably imported directly202                continue203            factory = self._get_runnable_test_factory(thing)204            if factory is None:205                continue206            factory.set_factory_name(thing_name)207            factory.set_module_name(module.__name__)208            factory.set_filename(file_path)209            for test in factory.generate_tests(fixture_store=context.session.fixture_store):210                assert test.__slash__ is not None211                yield test212    def _get_runnable_test_factory(self, thing):213        if isinstance(thing, type) and issubclass(thing, Test):214            return TestTestFactory(thing)215        if isinstance(thing, FunctionType):216            if is_valid_test_name(thing.__name__):217                return FunctionTestFactory(thing)218        return None219def _walk(p):220    if os.path.isfile(p):221        yield p222        return223    for path, dirnames, filenames in os.walk(p):224        dirnames[:] = sorted(dirname for dirname in dirnames if not dirname.startswith('.'))225        for filename in sorted(filenames):226            yield os.path.join(path, filename)...

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